Amazfit Helio Strap Armband | Charcoal Black

For dependable performance in every workout, wear your Amazfit Helio Strap on your upper arm with the armband extension. This position helps deliver cleaner, more consistent readings while staying comfortable through any movement.

• More secure, stable fit during dynamic workouts
• Reduced data-measurement interference compared to wrist placement
• More consistent and reliable data readings

Superior accuracy on your arm

Take your training data to the next level. The Helio Strap’s armband extension keeps it secure and stable even during your most explosive movements. Worn on your upper arm, it reduces interference from wrist flexion and grip strain, delivering cleaner, uninterrupted readings. And with the BioTracker™ sensor positioned closer to your heart, you get pro-level accuracy and consistency for every workout.

Made for everyday

Own every workout with comfort that lasts. The charcoal black Nylon strap offers soft, skin-friendly comfort that dries quickly — perfect for long runs, endurance rides, and all-day wear.

Specifications

• Color: Charcoal Black
• Material: Nylon
• Width: 22 mm
• Length: 16.14 in
• Fits arm circumference: 10.62–16.53 in
• Compatible with the Amazfit Helio Strap